Vertical auxiliary support of light small hoisting equipment and mounting method thereof

Abstract

The invention provides a vertical auxiliary support of light small hoisting equipment. The vertical auxiliary support comprises a cantilever beam composed of an inclined supporting pipe part and a vertical supporting pipe part, a cross beam and clamping beams; the top of the inclined supporting pipe part is provided with an ear plate, the bottom of the inclined supporting pipe part is fixedly connected with the center of the cross beam; the clamping beams are arranged on two sides of the cross beam, the clamping beams are tightly attached to two sides of a structure beam, and the lower parts of the clamping beams are provided with full-thread split bolt, and the clamping beams is tensioned through the whole-wire tie rods. The invention further provides a mounting method of the vertical auxiliary support of the light small hoisting equipment. The mounting method comprises the following steps that 1) the cross beam is flatly placed on the structure beam; 2) the two clamp beams are installed on the cross beam from the two sides of the structure beam; 3) bolt holes which are closest to the structure beam on the clamp beams are selected, the whole-wire tie rods penetrate through the blot holes to tension the two clamp beams; and 4) the cantilever beam is fastened with the cross beam through bolts. According to the method, a bottom steel frame is ridden on the structure beam, the hoisting equipment is arranged at the top of the cantilever beam, a stable pulling point is provided, and safe hoisting is guaranteed.

Description

Technical field [0001] The invention belongs to a building construction auxiliary facility, in particular to a vertical auxiliary bracket for installing light and small lifting equipment such as a chain hoist or a miniature electric hoist and an installation method thereof. Background technique [0002] In the construction process of industrial buildings, steel structure workshops or civil buildings, in order to facilitate the transportation of heavy construction components or materials such as steel structure, interior decoration and decoration, hoisting openings are often set on the floor slabs, and the required materials are transported into the room from this opening. Short and easy to construct. The vertical transportation of materials through the opening usually uses a manual hoist or an electric hoist for hoisting operations, which requires pre-fixing the position of the hoisting tool to obtain an effective tie point (that is, the structure for installing the hoisting tool...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that in the prior art, when a manual hoist or an electric hoist is used to enter components or materials from the hole, the hoisting tool does not have a reliable pulling node, and the defect of safe hoisting cannot be guaranteed.

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